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Nitrogen to assemble chlorophyll and amino acids
Recommended for: Home grows
Fully soluble dry fertilizer
Our 1:3:2 major nutrient ratio has been trusted by Jack's Professional growers for over 70 years
Athena PK Ventilation Nitrogen to assemble chlorophyll andDescription Athena PK is a balanced bloom boosting complement to our Bloom fertilizers. This clean liquid booster is designed to supplement during the mid to late flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high yielding plants require for maximal production. Many PK boosters add far too much of these elements and create a cascade of problems, such as reducing Calcium and Magnesium
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